CN104229469B - A kind of devices and methods therefor accurately picking and placeing fragility cylinder bar - Google Patents
A kind of devices and methods therefor accurately picking and placeing fragility cylinder bar Download PDFInfo
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- CN104229469B CN104229469B CN201410401647.5A CN201410401647A CN104229469B CN 104229469 B CN104229469 B CN 104229469B CN 201410401647 A CN201410401647 A CN 201410401647A CN 104229469 B CN104229469 B CN 104229469B
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- fragility
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- type sucker
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Abstract
The invention discloses a kind of devices and methods therefor accurately picking and placeing fragility cylinder bar, this device includes correcting parts, at least one organ type sucker, a vacuum generator and a reciprocating mechanism, these correcting parts have the V-arrangement groove that notch is downward, organ type sucker is contained in the top of the V-arrangement groove of correcting parts, vacuum generator is connected with described organ type sucker by pipeline, and the bottom of this reciprocating mechanism is connected with correcting parts to drive described correcting parts to move up and down.The present invention utilizes the guide character of V-arrangement groove, the retractility of organ type sucker, the vacuum adsorption force that vacuum generator produces, and can either ensure that fragility bar is accurately picked and placeed, and can prevent again fragility bar in fetching process because position is inaccurate and damage.
Description
Technical field
The present invention relates to bar processing technique field, particularly relate to a kind of device accurately picking and placeing fragility cylinder bar and
Method.
Background technology
Hard alloy bar do not have fully sintered before, only through pre-burning, referred to as a presintered compact, bar now presents fragility
State, easy stress collapse scarce, be difficult to be picked and placeed but be easily cut processing.Industrial title presintered compact be processed as half processing, be hard
The important procedure of alloy processing.
The existing mode picking and placeing bar mostly is and manually picks and places, and this action request operator's finger force is uniform, operator's fatiguability,
And presintered compact is easily bruised；Some equipment uses sucker to pick and place, but sucker directly picks and places it cannot be guaranteed that the essence of bar placement location
Really property, when bar such as to be put into the situation in the chuck of work head, the bar position degree that sucker is directly drawn tends not to symbol
Close requirement, be easily caused bar cannot insert chuck or insert after easily collapse scarce.
Summary of the invention
It is an object of the invention to overcome the deficiency of prior art, it is provided that a kind of device accurately picking and placeing fragility cylinder bar and
Its method, can either ensure that fragility bar is accurately picked and placeed, and can prevent again fragility bar in fetching process because position is inaccurate and damage
Wound.
The technical solution adopted for the present invention to solve the technical problems is: a kind of device accurately picking and placeing fragility cylinder bar,
Including:
One correcting parts, these correcting parts have the V-arrangement groove that notch is downward；
At least one organ type sucker, organ type sucker is contained in the top of the V-arrangement groove of correcting parts；
One vacuum generator, this vacuum generator is connected with described organ type sucker by pipeline；With
One reciprocating mechanism, the bottom of this reciprocating mechanism is connected with correcting parts to drive described correcting parts upper and lower
Mobile.
Further, between reciprocating mechanism and correcting parts, it is additionally provided with the first contiguous block, described first contiguous block upper
Holding the bottom with described reciprocating mechanism to fix, the lower end of described first contiguous block is solid mutually with the upper end of described correcting parts
Fixed, in the first contiguous block, it is provided with gas channel, this gas channel is connected with vacuum generator by pipeline, this gas channel
Also it is connected with organ type sucker.
Further, between reciprocating mechanism and the first contiguous block, it is additionally provided with the second contiguous block, described second contiguous block
Upper end fixes with the bottom with described reciprocating mechanism, the lower end of described second contiguous block and the upper end of described first contiguous block
Fix.
Further, also include that a support, described reciprocating mechanism are fixed on support.
Fixed by hexagon socket cap head screw between the first described contiguous block and the second contiguous block, the first described connection
Fixed by hexagon socket countersunk flat cap head screw between block and correcting parts.
Described reciprocating mechanism is cylinder, and described cylinder is arranged along above-below direction, the end of the piston rod of described cylinder
Fix with described second contiguous block.
Further, being also equipped with speed control valve on described first contiguous block, the connection of this speed control valve is led at described air-flow
Between road and described pipeline.
Described organ type sucker is two or three or four or five, described two or three or four or five organ types suctions
Dish is evenly distributed on the top of V-arrangement groove along the direction of V-arrangement groove.
A kind of method accurately picking and placeing fragility cylinder bar, including:
Preset correcting parts with the downward V-arrangement groove of notch, at the top of V-arrangement groove of correcting parts equipped with wind
Qin formula sucker, and organ type sucker is connected with vacuum generator by pipeline；
During pickup fragility cylinder bar, first allow reciprocating mechanism move down, make organ type sucker and fragility
Cylindrical bar contacts, then allows vacuum generator work, and makes organ type sucker produce suction, is adsorbed by fragility cylinder bar
In the V-arrangement groove of correcting parts, utilize the two side of V-arrangement groove that cylindrical bar is carried out correcting；Placing fragility cylinder
During shape bar, allow vacuum generator quit work, make the suction of organ type sucker disappear, allow the V-arrangement of correcting parts lead to
Cylindrical bar in groove falls naturally.
A kind of devices and methods therefor accurately picking and placeing fragility cylinder bar of the present invention, is to be sent out by installation vacuum at source of the gas
Raw device, when its work, produces vacuum, and organ type sucker contacts with bar and under the effect of vacuum environment, shrinks,
Bar is drawn and relies in the two side walls of V-arrangement groove of correcting parts, due to the correcting effect of V-arrangement groove so that rod
Material does not occur position to offset such that it is able to accurately pick and place bar, assembly of the invention and method thereof be mainly used in fragility etc. some
The bar being unsuitable for directly being captured uses, including picking and placeing of presintered compact bar and various brittle or be unsuitable for directly being pressed from both sides
Hold bar shape (column) workpiece of (crawl).
Compared with prior art, the invention has the beneficial effects as follows:
Due to the fact that have employed correcting parts, at least one organ type sucker, a vacuum generator and move up and down machine
Structure constitutes the device accurately picking and placeing fragility cylinder bar, and these correcting parts have the V-arrangement groove that notch is downward, organ type
Sucker is contained in the top of the V-arrangement groove of correcting parts, and vacuum generator is connected, on this with described organ type sucker by pipeline
The bottom of lower travel mechanism is connected with correcting parts to drive described correcting parts to move up and down；This structure utilizes V-arrangement groove
Guide character, the retractility of organ type sucker, the vacuum adsorption force that vacuum generator produces, can either ensure that fragility bar is by accurately
Pick and place, can prevent again fragility bar in fetching process because position is inaccurate and damage.
Below in conjunction with drawings and Examples, the present invention is described in further detail；But the one of the present invention accurately picks and places fragility circle
The devices and methods therefor of cylindricality bar is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is the D structure schematic diagram of the present invention；
Fig. 2 is the D structure schematic diagram of the present invention (overturning an angle)；
Fig. 3 is the front view of the present invention；
Fig. 4 is the left view of the present invention；
Fig. 5 is the use view of the present invention.
Detailed description of the invention
Embodiment
See shown in Fig. 1 to Fig. 5, a kind of device accurately picking and placeing fragility cylinder bar of the present invention, including:
One correcting parts 1, these correcting parts 1 have the V-arrangement groove 11 that notch is downward；
At least one organ type sucker 2, organ type sucker 2 is contained in the top of the V-arrangement groove 11 of correcting parts；
One vacuum generator (not shown), this vacuum generator is connected with described organ type sucker 2 by pipeline；With
One reciprocating mechanism 3, the bottom of this reciprocating mechanism 3 is connected with correcting parts 1 to drive described correcting parts
1 moves up and down.
Further, between reciprocating mechanism and 3 correcting parts 1, the first contiguous block 4, described first contiguous block it are additionally provided with
The upper end of 4 fixes with the bottom of described reciprocating mechanism 3, the lower end of described first contiguous block 4 and described correcting parts 3
Upper end fix, in the first contiguous block 4, be provided with gas channel 41, this gas channel 41 is by pipeline and vacuum generator
Being connected, this gas channel 41 is also connected with organ type sucker 2.
Further, being additionally provided with the second contiguous block 5 between reciprocating mechanism 3 and the first contiguous block 4, described second connects
The upper end of block 5 fixes with the bottom with described reciprocating mechanism 3, and the lower end of described second contiguous block 5 is with described first even
The upper end connecing block 4 fixes.
Further, also including a support 6, described reciprocating mechanism 3 is fixing on the frame 6.
Fixed by hexagon socket cap head screw 51 between described the first contiguous block 4 and the second contiguous block 5, described the
Fixed by hexagon socket countersunk flat cap head screw 52 between one contiguous block and correcting parts.
Described reciprocating mechanism 3 is cylinder, and described cylinder 3 is arranged along above-below direction, the piston rod of described cylinder 3
The end of 31 fixes with described second contiguous block 5.
Further, on described first contiguous block, 4 are also equipped with speed control valve 42, and this speed control valve 42 connects described
Between gas channel 41 and described pipeline, and by vacuum generator described in described pipeline communication.
In the present embodiment, described organ type sucker 2 is three, and described three organ type suckers 2 are along the side of V-arrangement groove 11
To the top being evenly distributed on V-arrangement groove 11.Organ type sucker at least needs one, it is also possible to be two or four or five
Or it is more.
A kind of method accurately picking and placeing fragility cylinder bar of the present invention, including:
Preset correcting parts 1 with the downward V-arrangement groove 11 of notch, at the top of the V-arrangement groove 11 of correcting parts
Equipped with organ type sucker 2, and organ type sucker 2 is connected with vacuum generator by pipeline；
During pickup fragility cylinder bar 10, first allow reciprocating mechanism 3 move down, make organ type sucker 2
Contact with fragility cylinder bar 10, then allow vacuum generator work, make organ type sucker 2 produce suction, by fragility circle
Cylindricality bar 10 adsorbs in the V-arrangement groove 11 of correcting parts, utilizes the two side of V-arrangement groove 11 to cylindrical bar 10
Carry out correcting；During placing fragility cylinder bar 10, allow vacuum generator quit work, make organ type sucker 2
Suction disappear, allow the cylindrical bar 10 in the V-arrangement groove 11 of correcting parts naturally fall.
A kind of devices and methods therefor accurately picking and placeing fragility cylinder bar of the present invention, is to be sent out by installation vacuum at source of the gas
Raw device, when its work, produces vacuum, and organ type sucker 2 contacts and under the effect of vacuum environment with bar 10, occurs
Shrink, bar 10 is drawn and relied in the two side walls of V-arrangement groove 11 of correcting parts, due to V-arrangement groove 11
Correcting effect so that bar 10 does not occur position to offset such that it is able to accurately pick and place bar 10, assembly of the invention and side thereof
Method is mainly used in some bars being unsuitable for directly being captured such as fragility and uses, including picking and placeing of presintered compact bar and various
Brittle or be unsuitable for by directly clamp (crawl) bar shape (column) workpiece.
Above-described embodiment is only used for further illustrating a kind of device accurately picking and placeing fragility cylinder bar and the side thereof of the present invention
Method, but the invention is not limited in embodiment, every according to the technical spirit of the present invention above example is made any simply
Amendment, equivalent variations and modification, each fall within the protection domain of technical solution of the present invention.
Claims (8)
1. the device accurately picking and placeing fragility cylinder bar, it is characterised in that: including:
One correcting parts, these correcting parts have the V-arrangement groove that notch is downward；
At least one organ type sucker, organ type sucker is contained in the top of the V-arrangement groove of correcting parts；
One vacuum generator, this vacuum generator is connected with described organ type sucker by pipeline；With
One reciprocating mechanism, the bottom of this reciprocating mechanism is connected with correcting parts to drive described correcting parts
Move up and down；
The first contiguous block, the upper end of described first contiguous block and institute it is additionally provided with between reciprocating mechanism and correcting parts
The bottom stating reciprocating mechanism fixes, and the lower end of described first contiguous block is solid mutually with the upper end of described correcting parts
Fixed, in the first contiguous block, it is provided with gas channel, this gas channel is connected with vacuum generator by pipeline, this gas
Circulation road is also connected with organ type sucker.
The device accurately picking and placeing fragility cylinder bar the most according to claim 1, it is characterised in that: enter one
Step, between reciprocating mechanism and the first contiguous block, it is additionally provided with the second contiguous block, the upper end of described second contiguous block
Fixing with the bottom with described reciprocating mechanism, the lower end of described second contiguous block is upper with described first contiguous block
End fixes.
The device accurately picking and placeing fragility cylinder bar the most according to claim 1, it is characterised in that: enter one
Step, also include that a support, described reciprocating mechanism are fixed on support.
The device accurately picking and placeing fragility cylinder bar the most according to claim 2, it is characterised in that: described
The first contiguous block and the second contiguous block between fixed by hexagon socket cap head screw, the first described contiguous block with
Fixed by hexagon socket countersunk flat cap head screw between correcting parts.
5. according to the device accurately picking and placeing fragility cylinder bar described in claim 2 or 4, it is characterised in that:
Described reciprocating mechanism is cylinder, and described cylinder is arranged along above-below direction, the end of the piston rod of described cylinder
Fix with described second contiguous block.
The device accurately picking and placeing fragility cylinder bar the most according to claim 1, it is characterised in that: enter one
Step, described first contiguous block is also equipped with speed control valve, this speed control valve connection described gas channel with
Between described pipeline.
The device accurately picking and placeing fragility cylinder bar the most according to claim 1, it is characterised in that: described
Organ type sucker is two or three or four or five, described two or three or four or five organ type sucker edges
The direction V-arrangement groove is evenly distributed on the top of V-arrangement groove.
8. the method accurately picking and placeing fragility cylinder bar, it is characterised in that: including:
Preset correcting parts with the downward V-arrangement groove of notch, at the top dress of the V-arrangement groove of correcting parts
There is organ type sucker, and organ type sucker is connected with vacuum generator by pipeline；
Pickup fragility cylinder bar during, first allow reciprocating mechanism move down, make organ type sucker with
Fragility cylinder bar contacts, then allows vacuum generator work, and makes organ type sucker produce suction, by fragility cylinder
Shape bar adsorbs in the V-arrangement groove of correcting parts, utilizes the two side of V-arrangement groove that cylindrical bar is carried out correcting；
During placing fragility cylinder bar, allow vacuum generator quit work, make the suction of organ type sucker disappear,
The cylindrical bar in the V-arrangement groove of correcting parts is allowed naturally to fall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410401647.5A CN104229469B (en) | 2014-08-14 | 2014-08-14 | A kind of devices and methods therefor accurately picking and placeing fragility cylinder bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410401647.5A CN104229469B (en) | 2014-08-14 | 2014-08-14 | A kind of devices and methods therefor accurately picking and placeing fragility cylinder bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104229469A CN104229469A (en) | 2014-12-24 |
| CN104229469B true CN104229469B (en) | 2016-09-07 |
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| CN201410401647.5A Active CN104229469B (en) | 2014-08-14 | 2014-08-14 | A kind of devices and methods therefor accurately picking and placeing fragility cylinder bar |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999468B (en) * | 2015-07-31 | 2017-05-10 | 苏州卫生职业技术学院 | Shaft part negative-pressure clamping mechanism |
| CN109867140A (en) * | 2019-04-15 | 2019-06-11 | 常州纺织服装职业技术学院 | A kind of liquid steel sampling cup automatic feeding |
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| NL9300248A (en) * | 1993-02-09 | 1994-09-01 | Ingenieursburo Moderniek B V | Device for raising plate-like (sheet-like) objects |
| CN101348191A (en) * | 2008-08-30 | 2009-01-21 | 无锡吉兴汽车部件有限公司 | Automatic feeding apparatus on automobile front floor sound isolation pad production line |
| CN201229260Y (en) * | 2008-07-10 | 2009-04-29 | 成都瑞拓科技实业有限责任公司 | Light cylinder flexible gripping device |
| CN201229261Y (en) * | 2008-07-10 | 2009-04-29 | 成都瑞拓科技实业有限责任公司 | Light cylinder rigid gripping device |
| DE102010038931A1 (en) * | 2010-08-04 | 2012-02-09 | Deutsches Institut Für Lebensmitteltechnik E.V. | Suction pads for food |
| CN102358515A (en) * | 2011-07-08 | 2012-02-22 | 武汉人天包装技术有限公司 | Adsorption clamping manipulator |
| CN103538063A (en) * | 2013-10-22 | 2014-01-29 | 昆山中士设备工业有限公司 | Manipulator applicable to screws with different sizes |
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2014
- 2014-08-14 CN CN201410401647.5A patent/CN104229469B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9300248A (en) * | 1993-02-09 | 1994-09-01 | Ingenieursburo Moderniek B V | Device for raising plate-like (sheet-like) objects |
| CN201229260Y (en) * | 2008-07-10 | 2009-04-29 | 成都瑞拓科技实业有限责任公司 | Light cylinder flexible gripping device |
| CN201229261Y (en) * | 2008-07-10 | 2009-04-29 | 成都瑞拓科技实业有限责任公司 | Light cylinder rigid gripping device |
| CN101348191A (en) * | 2008-08-30 | 2009-01-21 | 无锡吉兴汽车部件有限公司 | Automatic feeding apparatus on automobile front floor sound isolation pad production line |
| DE102010038931A1 (en) * | 2010-08-04 | 2012-02-09 | Deutsches Institut Für Lebensmitteltechnik E.V. | Suction pads for food |
| CN102358515A (en) * | 2011-07-08 | 2012-02-22 | 武汉人天包装技术有限公司 | Adsorption clamping manipulator |
| CN103538063A (en) * | 2013-10-22 | 2014-01-29 | 昆山中士设备工业有限公司 | Manipulator applicable to screws with different sizes |
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| Publication number | Publication date |
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| CN104229469A (en) | 2014-12-24 |
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